[Gdal-dev] OGR: AVC driver issues (E00)

[Markus Neteler]

On Sat, Aug 07, 2004 at 05:21:59PM -0700, Tyler Mitchell wrote:
> > to update the "global" data set for GRASS I am trying to
> > import an E00 file. After using 'avcimport' to create
> > a binary coverage, OGR seems to have troubles (was working
> > some month ago):
> 
> Worked for me.  Do we need to nail down versions?

I'm using yesterday's GDAL-CVS on a Mandrake 10 box.
Recompiled from scratch.

gcc version 3.3.2 (Mandrake Linux 10.0 3.3.2-6mdk)
Linux dandre2.itc.it 2.6.3-13mdk #1 Tue May 18 18:49:17 EDT 2004 i686 unknown unknown GNU/Linux


Any tricks to get that debugged (CPL_DEBUG is not too chatty)?

> tyler:/data2/map_data/global/carbon> avcimport olson-carbon.e00 olson-carbon
> tyler:/data2/map_data/global/carbon> ogrinfo olson-carbon
> Had to open data source read-only.
> INFO: Open of `olson-carbon'
> using driver `AVCBin' successful.
> 1: ARC (Line String)
> 2: CNT (Point)
> 3: LAB (Point)
> 4: PAL (Polygon)
> tyler:/data2/map_data/global/carbon> ogrinfo olson-carbon ARC -summary
> Had to open data source read-only.
> INFO: Open of `olson-carbon'
> using driver `AVCBin' successful.
> 
> Layer name: ARC
> Geometry: Line String
> Feature Count: 15750
> Extent: (-180.000000, -89.500000) - (179.999969, 90.499985)
> Layer SRS WKT:
> (unknown)
> UserId: Integer (0.0)
> FNODE#: Integer (0.0)
> TNODE#: Integer (0.0)
> LPOLY#: Integer (0.0)
> RPOLY#: Integer (0.0)

But the integer length looks short even here.

Markus 
 
> On August 7, 2004 12:21 pm, Markus Neteler wrote:
> > Dear list members,
> >
> > to update the "global" data set for GRASS I am trying to
> > import an E00 file. After using 'avcimport' to create
> > a binary coverage, OGR seems to have troubles (was working
> > some month ago):
> >
> > ogrinfo -summary olson ARC
> > Had to open data source read-only.
> > INFO: Open of `olson'
> > using driver `AVCBin' successful.
> >
> > Layer name: ARC
> > Geometry: Line String
> > Feature Count: 15750
> > Extent: (-170128861896635013341904755760727851008.000000,
> > -170140544564566716704068949377468596224.000000) - (0.000000, 0.000000)
> > Layer SRS WKT:
> > (unknown)
> > UserId: Integer (0.0)
> > FNODE#: Integer (0.0)
> > TNODE#: Integer (0.0)
> > LPOLY#: Integer (0.0)
> > RPOLY#: Integer (0.0)
> >
> > The E00 file is here:
> > http://cdiac.ornl.gov/ftp/ndp017/olson-carbon.e00.Z
> > (1.2 MB)
> > "Major World Ecosystem Complexes Ranked by
> > Carbon in Live Vegetation" by Olson et al.
> >
> > Subsequently v.in.ogr doesn't import the file into GRASS 5.7.
> >
> > Thanks for any hints
> >
> >  Markus Neteler
> >
> > _______________________________________________
> > Gdal-dev mailing list
> > Gdal-dev at xserve.flids.com
> > http://xserve.flids.com/mailman/listinfo/gdal-dev

-- 
Markus Neteler     <neteler itc it>       http://mpa.itc.it
ITC-irst -  Centro per la Ricerca Scientifica e Tecnologica
MPBA - Predictive Models for Biol. & Environ. Data Analysis
Via Sommarive, 18        -       38050 Povo (Trento), Italy